I must be doing something wrong but I don't know what. I'm trying to
use this example to learn more about the Win32API::Registry library.
require 'win32/registry.rb'
$VERBOSE = nil
appList = []
Win32::Registry::HKEY_LOCAL_MACHINE.open('SOFTWARE\Microsoft\Windows
\CurrentVersion\Uninstall') do |root|
root.each_key do |k|
Win32::Registry::HKEY_LOCAL_MACHINE.open(root.keyname + "\\#{k[0]}")
do |key|
key.each do |i|
if i[0] == "DisplayName"
appList.push(i[2])
end
end
end
end
When I run it I get: uninitialized constant Win32>
You seem to be missing an "end", but I'll assume that's a copy/paste error.
The code works for me, Ruby 1.8.6 (OneClickInstaller).
As a style note, require lines shouldn't have the ".rb" in them, so do:
require "win32/registry"
Jason
···
On 10/3/07, Brad <bradaskins@gmail.com> wrote:
Hello,
I must be doing something wrong but I don't know what. I'm trying to
use this example to learn more about the Win32API::Registry library.
require 'win32/registry.rb'
$VERBOSE = nil
appList =
Win32::Registry::HKEY_LOCAL_MACHINE.open('SOFTWARE\Microsoft\Windows
\CurrentVersion\Uninstall') do |root|
root.each_key do |k|
Win32::Registry::HKEY_LOCAL_MACHINE.open(root.keyname +
"\\#{k[0]}")
do |key|
key.each do |i|
if i[0] == "DisplayName"
appList.push(i[2])
end
end
end
end
When I run it I get: uninitialized constant Win32>
I've used the same exact script and it works on my pc.
Did you check to make sure the Win32 libraries are installed. On my pc
they're in
C:\ruby\lib\ruby\1.8\win32
Luis
···
On Oct 3, 8:38 am, Brad <bradask...@gmail.com> wrote:
Hello,
I must be doing something wrong but I don't know what. I'm trying to
use this example to learn more about the Win32API::Registry library.
require 'win32/registry.rb'
$VERBOSE = nil
appList =
Win32::Registry::HKEY_LOCAL_MACHINE.open('SOFTWARE\Microsoft\Windows
\CurrentVersion\Uninstall') do |root|
root.each_key do |k|
Win32::Registry::HKEY_LOCAL_MACHINE.open(root.keyname + "\\#{k[0]}")
do |key|
key.each do |i|
if i[0] == "DisplayName"
appList.push(i[2])
end
end
end
end
When I run it I get: uninitialized constant Win32>
I've found (with most of the win32 stuff) that a reboot often fixes this
- I know it sounds cliched, but I've had similar errors before and a
reboot did the trick...
Sean
···
-----Original Message-----
From: Jason Roelofs [ mailto:jameskilton@gmail.com
<mailto:jameskilton@gmail.com> ]
Sent: 03 October 2007 15:10
To: ruby-talk@ruby-lang.org
Subject: Re: Can't get example to work....
You seem to be missing an "end", but I'll assume that's a copy/paste
error.
The code works for me, Ruby 1.8.6 (OneClickInstaller).
As a style note, require lines shouldn't have the ".rb" in them, so do:
require "win32/registry"
Jason
On 10/3/07, Brad <bradaskins@gmail.com> wrote:
Hello,
I must be doing something wrong but I don't know what. I'm trying to
use this example to learn more about the Win32API::Registry library.
require 'win32/registry.rb'
$VERBOSE = nil
appList =
Win32::Registry::HKEY_LOCAL_MACHINE.open('SOFTWARE\Microsoft\Windows
\CurrentVersion\Uninstall') do |root|
root.each_key do |k|
Win32::Registry::HKEY_LOCAL_MACHINE.open(root.keyname +
"\\#{k[0]}")
do |key|
key.each do |i|
if i[0] == "DisplayName"
appList.push(i[2])
end
end
end
end
When I run it I get: uninitialized constant Win32>
How do I fix this?
Thank you.
Brad
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